Fixes: 11696/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_INDEO5_fuzzer-5740319635668992
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> --- libavcodec/ivi.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/libavcodec/ivi.c b/libavcodec/ivi.c index 19bb01e88f..3b042f2b1c 100644 --- a/libavcodec/ivi.c +++ b/libavcodec/ivi.c @@ -437,7 +437,13 @@ av_cold int ff_ivi_init_tiles(IVIPlaneDesc *planes, return AVERROR(EINVAL); for (b = 0; b < planes[p].num_bands; b++) { + int t; band = &planes[p].bands[b]; + + if (band->tiles) + for (t = 0; t < band->num_tiles; t++) + av_freep(&band->tiles[t].mbs); + x_tiles = IVI_NUM_TILES(band->width, t_width); y_tiles = IVI_NUM_TILES(band->height, t_height); band->num_tiles = x_tiles * y_tiles; -- 2.19.2 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
